73640504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 168748800

約数和(自身を除く): 95108296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 133, 134, 152, 266, 268, 469, 532, 536, 938, 1033, 1064, 1273, 1876, 2066, 2546, 3752, 4132, 5092, 7231, 8264, 8911, 10184, 14462, 17822, 19627, 28924, 35644, 39254, 57848, 69211, 71288, 78508, 137389, 138422, 157016, 274778, 276844, 484477, 549556, 553688, 968954, 1099112, 1315009, 1937908, 2630018, 3875816, 5260036, 9205063, 10520072, 18410126, 36820252, 73640504]

約数ペア:

[(1, 73640504), (2, 36820252), (4, 18410126), (7, 10520072), (8, 9205063), (14, 5260036), (19, 3875816), (28, 2630018), (38, 1937908), (56, 1315009), (67, 1099112), (76, 968954), (133, 553688), (134, 549556), (152, 484477), (266, 276844), (268, 274778), (469, 157016), (532, 138422), (536, 137389), (938, 78508), (1033, 71288), (1064, 69211), (1273, 57848), (1876, 39254), (2066, 35644), (2546, 28924), (3752, 19627), (4132, 17822), (5092, 14462), (7231, 10184), (8264, 8911)]